jnd
04-26-2011, 06:21 PM
I have a SBC with twin turbos, i am running a in-line fuel pump with -6 feed and return. i am running out of fuel around 7psi of boost gets to about 45psi fuel pressure and then starts to drop off as boost increases. I plan on installing another in-line pump with a hobbs switch set to 7psi, not sure if i should have both pumps -8 out of the fuel cell into a 2-1 -8 to the fuel rail and keep the -6 return or am i good keeping it all -6 on the feeds and return.
Joe
Joe